CN215887145U

CN215887145U - Rapid cooling device for metal heat treatment

Info

Publication number: CN215887145U
Application number: CN202122447113.4U
Authority: CN
Inventors: 沈爱华
Original assignee: Jiaxing Chuanhua Hardware Co ltd
Current assignee: Jiaxing Chuanhua Hardware Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-22
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a rapid cooling device for metal heat treatment, which comprises a pool body, wherein a top cover covers the top of the pool body, and four connecting rods are arranged at the bottom of the top cover; the bottom of the pool body is provided with a water collecting pool, the water collecting pool is communicated with the pool body through a water flowing hole, the inner wall of the water collecting pool is provided with an installation block, and the top of the installation block is provided with a filter screen; the refrigerator is communicated with the water storage tank through a first water delivery pipe, a second water delivery pipe is arranged at the liquid outlet end of the refrigerator, and a water pump is arranged at the liquid outlet end of the second water delivery pipe. Make this rapid cooling device for metal thermal treatment, easy operation, the metal machined part after can effective quick reduction thermal treatment for production efficiency reduces the running cost.

Description

Rapid cooling device for metal heat treatment

Technical Field

The utility model relates to the technical field of metal heat treatment, in particular to a rapid cooling device for metal heat treatment.

Background

In the metal processing process, the metal needs to be subjected to heat treatment, the heat treatment process is a technological method for placing a metal workpiece in a medium for heating, heat preservation and cooling, and further changing the organization structure of the surface or the interior of the metal workpiece to control the metal performance, the metal heat treatment is divided into four heat treatment processes of annealing, normalizing, quenching, tempering and the like, and the four heat treatment industries have different temperature control.

The quenching treatment in the metal heat treatment needs to rapidly cool the heat-treated metal workpiece, so that the metal is hard and brittle. The cooling device for traditional metal heat treatment is difficult to transfer metal from a heat treatment furnace to the inside of the cooling device, and the speed is slow, so that the production efficiency is seriously influenced. Therefore, we propose a rapid cooling device for metal heat treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid cooling device for metal heat treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a rapid cooling device for metal heat treatment is designed, and comprises a pool body, wherein a top cover covers the top of the pool body, four connecting rods are arranged at the bottom of the top cover, two supporting plates are arranged at the bottoms of the four connecting rods, and metal workpieces are arranged at the tops of the two supporting plates;

the filter screen is arranged by penetrating through the collecting tank, and the side wall of the penetrating part of the collecting tank is provided with an installation hole;

the water pump comprises a water collecting tank and is characterized in that a box body is installed at the bottom of the water collecting tank, the box body is communicated with the water collecting tank through a drainage tube and is located in a water storage tank arranged inside the box body under the drainage tube, a refrigerator is arranged inside the box body beside the water storage tank, the refrigerator is communicated with the water storage tank through a first water delivery pipe and is located at the liquid outlet end of the refrigerator, a water pump is installed at the liquid outlet end of the second water delivery pipe, the liquid outlet end of the water pump is connected with a third water delivery pipe, the third water delivery pipe upwards extends to the bottom of the tank body and is located, a water distribution pipe is connected to the third water delivery pipe outside the tank body, a water outlet pipe is installed on the water distribution pipe and is communicated to the inside of the tank body, and the water outlet end inside the tank body is provided with a spray head.

Preferably, two hanging rings are installed at the top of the top cover.

Preferably, a handle is connected to the side wall of the filter screen on one side of the mounting hole.

Preferably, the third water pipe is provided with a valve.

Compared with the prior art, the utility model has the beneficial effects that: according to the rapid cooling device for metal heat treatment, the top cover, the connecting rod and the supporting plate can be integrally transferred into the cooling device through the lifting device by arranging the top cover, the connecting rod and the supporting plate, so that the effect of rapid transfer cooling is achieved; through setting up refrigerator, water pump, shower nozzle, can produce the cooling water through the refrigerator, pressurize to the shower nozzle through the water pump and spout on the metal machined part after thermal treatment, reach the effect that utilizes the metal machined part rapid cooling after the cooling water will thermally treat for this rapid cooling device for metal thermal treatment, easy operation, the metal machined part after the reduction thermal treatment that can be effectively quick for production efficiency reduces the running cost.

Drawings

FIG. 1 is a front sectional view of a rapid cooling device for heat treatment of metals according to the present invention;

FIG. 2 is a side view of a supporting plate structure of a rapid cooling device for heat treatment of metals according to the present invention;

fig. 3 is a schematic perspective view of a tank body structure of a rapid cooling device for metal heat treatment according to the present invention.

In the figure: the device comprises a tank body 1, a top cover 2, a connecting rod 3, a supporting plate 4, a metal workpiece 5, a hanging ring 6, a water collecting tank 7, a water flowing hole 8, a mounting block 9, a filter screen 10, a mounting hole 11, a handle 12, a tank body 13, a drainage tube 14, a water storage tank 15, a first water pipe 16, a refrigerator 17, a second water pipe 18, a water pump 19, a third water pipe 20, a valve 21, a water dividing pipe 22, a water outlet pipe 23 and a spray head 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rapid cooling device for metal heat treatment, includes

cell body

1, and 1 top lid of cell body has closed

top cap

2, and 2 bottom four corners of top cap all are equipped with four connecting rods 3, and two layer boards 4 are installed to the bottom between 3 two pairs of four connecting rods, and metal machined part 5 has been placed at two layer board 4 tops.

The catch basin 7 is installed to 1 bottom of cell body, catch basin 7 is linked together through discharge orifice 8 with cell body 1, discharge orifice 8's aperture is great, mainly prevent impurity jam, be equipped with installation piece 9 on the catch basin 7 inner wall, filter screen 10 is installed at installation piece 9 top, filter screen 10 can effectively filter the cooling water and erode the waste residue that the metal machined part produced, purify the cooling water and recycle, and filter screen 10 runs through the setting of catch basin 7, be equipped with mounting hole 11 on the lateral wall that catch basin 7 runs through the department, filter screen 10 is convenient for get out the clearance or in time change from mounting hole 11 inside.

A box body 13 is arranged at the bottom of the water collecting tank 7, the box body 13 is communicated with the water collecting tank 7 through a drainage tube 14, a reservoir 15 is arranged in the box body 13 under the drainage tube 14, a refrigerator 17 is arranged in the box body 13 beside the reservoir 15, a wiring end of the refrigerator 17 is externally connected with a power supply and a control switch through a lead, the start and stop of the refrigerator 17 are controlled through the control switch, the refrigerator 17 is communicated with the reservoir 15 through a first water pipe 16, a second water pipe 18 is arranged at a liquid outlet end of the refrigerator 17, a water pump 19 is arranged at a liquid outlet end of the second water pipe 18, the water pump 19 is a high-pressure water pump, a wiring end of the water pump 19 is externally connected with the power supply and the control switch through a lead, the start and stop of the water pump 19 are controlled through the control switch, a liquid outlet end of the water pump 19 is connected with a third water pipe 20, and the third water pipe 20 extends upwards to the bottom of the tank body 1, a water distribution pipe 22 is connected to a third water delivery pipe 20 positioned outside the tank body 1, a water outlet pipe 23 is installed on the water distribution pipe 22, the water outlet pipe 23 is communicated to the inside of the tank body 1, and a spray head 24 is arranged at the end of the water outlet pipe 23 positioned inside the tank body 1.

Specifically, this rapid cooling device for metal heat treatment, in the use:

firstly, a power supply of a cooling device is communicated, a refrigerator 17 is started to produce cooling water, a top cover 2 in a heat treatment furnace is lifted by a lifting device, a metal workpiece 5 is lifted and transferred to the inside of a tank body 1, and the top cover 2 covers the top of the tank body 1;

then, the water pump 19 is started, the cold cutting water in the refrigerator 17 is pumped out in a pressurized mode, then the cold cutting water is conveyed into the water distribution pipe 22 through the third water conveying pipe 20, flows to the water outlet pipe 23 through the water distribution pipe 22, flows to the spray head 24 through the water outlet pipe 23, is sprayed on the metal workpiece 5 through the spray head 24, and is subjected to rapid cooling treatment on the metal workpiece 5;

finally, the cooling water sprayed on the metal workpiece 5 flows into the water collecting tank 7 through the water flowing hole 8 at the bottom of the tank body 1 and is filtered by the filter screen 10, and the filtered cooling water enters the water storage tank 15 through the drainage tube 14 and is recycled, so that the rapid cooling device for the metal heat treatment is simple to operate, can effectively and rapidly reduce the metal workpiece after the heat treatment, quickens the production efficiency and reduces the operation cost.

Further, two hanging rings 6 are installed at the top of the top cover 2, and the hanging rings 6 are convenient for the lifting device to lift and transfer the top cover 2.

Further, a handle 12 is connected to a side wall of the filter screen 10 on the side of the mounting hole 11.

Further, a valve 21 is installed on the third water pipe 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rapid cooling device for metal heat treatment, includes cell body (1), its characterized in that: a top cover (2) is covered at the top of the tank body (1), four connecting rods (3) are arranged at the bottom of the top cover (2), two supporting plates (4) are arranged at the bottoms of the four connecting rods (3), and metal workpieces (5) are arranged at the tops of the two supporting plates (4);

a water collecting tank (7) is installed at the bottom of the tank body (1), the water collecting tank (7) is communicated with the tank body (1) through a water flowing hole (8), an installation block (9) is arranged on the inner wall of the water collecting tank (7), a filter screen (10) is installed at the top of the installation block (9), the filter screen (10) penetrates through the water collecting tank (7), and an installation hole (11) is formed in the side wall of the penetrating position of the water collecting tank (7);

the water-saving tank is characterized in that a box body (13) is installed at the bottom of the water collecting tank (7), the box body (13) is communicated with the water collecting tank (7) through a drainage tube (14), a water storage tank (15) is arranged in the box body (13) under the drainage tube (14), a refrigerator (17) is installed in the box body (13) beside the water storage tank (15), the refrigerator (17) is communicated with the water storage tank (15) through a first water pipe (16), a second water pipe (18) is arranged at the liquid outlet end of the refrigerator (17), a water pump (19) is installed at the liquid outlet end of the second water pipe (18), the liquid outlet end of the water pump (19) is connected with a third water pipe (20), the third water pipe (20) upwards extends to the bottom of the tank body (1), and the water distribution pipe (22) is connected to the third water pipe (20) outside the tank body (1), a water outlet pipe (23) is installed on the water distribution pipe (22), the water outlet pipe (23) is communicated to the interior of the tank body (1), and a spray head (24) is arranged at the end of the water outlet pipe (23) located in the interior of the tank body (1).

2. The rapid cooling device for metal heat treatment according to claim 1, wherein: two hanging rings (6) are installed at the top of the top cover (2).

3. The rapid cooling device for metal heat treatment according to claim 1, wherein: the side wall of the filter screen (10) positioned at one side of the mounting hole (11) is connected with a handle (12).

4. The rapid cooling device for metal heat treatment according to claim 1, wherein: and a valve (21) is arranged on the third water conveying pipe (20).